TW555804B - Polymer composition, its preparation, its further processing into containers, especially storage or transportation containers and disposal containers as well as the use of phenols for the protection of the container contents in materials containing - Google Patents

Abstract

The invention relates to a polymer composition characterized in that it contains, relative to the total composition, 0.01% to 10% by weight, preferably 0.05% to 2% by weight of at least one phenol; it also relates to a corresponding polymer master batch and to its preparation and use. Waste container made from a polymer composition, whereby the polymer is selected from among polyolefins, styrene polymers and polymers containing halogen, except for soft PVC, linear polyesters, linear polycarbamates, high-temperature-resistant plastics as well as recycled material stemming from these types of plastic, wherein it contains 0.01% to 10% by weight of at least one phenol in the form of halogenated dihydroxydiphenyl methane, dihydroxydiphenyl sulfide, dihydroxydisphenyl ether and/or 2,4,4'-trichloro-2'-hydroxydiphenyl ether, except for the dihydroxydiphenyl sulfides, 2,2'-thiobis(6-halogen-4-C1-8-alkyl phenol) and 2,2'-thiobis(6-halogeno-4-C2-8-alkenyl-phenol).

Description

555804 A7 V. Description of the invention (The present invention relates to a polymer composition, the corresponding color body, the preparation of the polymer composition or the color body, and the further processing of the polymer composition or the color body into Containers, such as storage or transport containers and disposal containers' and the age of use to protect the contents of this container in plastic-containing materials, especially in disposal containers made from it. Case No. US-A 3,075,940 relates to a steric hindrance Phenol, especially in the form of halogenated dihydroxydiphenylmethane (see the middle of Block 3), as a stable soft PVC (item 1 of the scope of patent application). According to its scope of patent application, GB-A No. 1,511,495 It refers to the use of 0.1-3% by weight of a special toothed dihydroxydiphenyl sulfide as a polymer stabilizer, which is selected from polypropylene or other polyolefins, PVC or abs. The stabilizers described in this document are clear Exclude those who want protection in this case, especially since this British patent case only provides the use of this stabilizer as an antioxidant or as a reagent to deactivate substances in plastic mixtures. DE-A 196 51 51 445 has The use of bisphenols, as defined in item 1 of the scope of the patent application, as a monomer for the preparation of polycarbonate polycyclic dilutes, can be seen in Chemical Formula VII, line 38.66 on page 4. This document is central to the Ministry of Economy Standard Bureau employee consumer cooperatives did not provide information on whether or how many of these monomers could still be found in polymers. According to the scope of their main patent applications, Ep.B 112,542 is related to polyamide molds. It contains at least one monophenol in an amount of 0.05 to 15% by weight relative to polyethylenamine. Case No. US-A 5,367, () 25 relates to a crosslinkable composition containing polyethylene, which can be further processed into For example, containers, and in addition to polyolefins, 555804 printed by A7 B7 of the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) It also contains a cross-linking agent, which is in the form of an organic peroxide initiator, at least 0.2% by weight of polyalkylene benzene polycarbonate and 0.2 to 2 parts by weight of a suitable cross-linking co-reagent relative to 100 parts of ethylene polymer, whereby this compound is selected from sterically hindered phenol antioxidants But, except for toothed antioxidants Chemical agents are quoted in line 52-64 of Block 4. According to the scope of its main patent application, US-A No. 5,298,540 is a recovered mixture of stabilized thermoplastic polymers. Thus, the mixture contains 55-75% by weight of polyolefin, 5-25% by weight of polystyrene, 5-15% by weight of PVC and up to 10% by weight of other plastic polymers, so this mixture is mixed with at least one sterically hindered phenol and at least one phosphite or phosphonate The mixture is contacted. The unique sterically hindered phenol in this patent has the characteristic third-butyl phenol group of toothless element, which can be seen from the top of the third block.

Ullmanns Enzyklopadie der technischen Chemie [Ullmann's Encyclopedia of Industrial Chemistry] 3rd edition, 5th volume, p. 757, describes the use of polyvalent phenols of the type described in item i of the patent application, but does not indicate that it is a polymer composition One component.

Ullmann Encyclopedia of the Chemical Industry, 5th edition, Volume 83, also describes such steric hindrances in the paragraph on antioxidants; however, Table 3 does not show non-halogenated dihydroxydiphenylmethane, dihydroxydiphenyl Representative examples of sulfides or dihydroxydiphenyl ethers. The use of phenol as a bactericide is generally practiced, i.e., to destroy pathogens and protect plants, materials and food against microbial attack. This is the water that is retrieved from the sterilization of the material to be protected, which causes the protein to lose its properties and change the protein, and other sterilization hinders metabolism in the cell.

555804 A7 ______B7_ 5. Explanation of the invention (3). This is particularly interesting here. The chemical compounds dihydroxybenzyldibenzyl, dihydroxydiphenyl sulfide and dihydroxydiphenyl ether are especially used as deodorants, antibacterial soaps, body lotions and cleansers. additive. In most cases, these materials have melting points above 100 ° c (212T). Especially high? 〇Irgasan (DDP 300, Ciba-Geigy of Base, Switzerland), which provides antimicrobial agents used in the preparation of cosmetics, and this reagent is 2,4,4, · trichloro-2 '· hydroxydiphenyl Ether or 5-gas-2_ (2,4-digas phenoxy) _phenol or behensane (INN). In addition to the traditional use in cosmetics, this product is also used in combination with pharmacy and medicine, especially In the dental department. Another widely used form includes k-supplied fiber and plastic antimicrobial processing, and this product is also used as pre-red water, aqueous solution and air in technical installations (such as air-conditioning systems). Additives for microbial contamination. Furthermore, the Ullmann Encyclopedia of Industrial Chemistry, 5th edition, 21st, 1985, p. 46, knows that plastic itself is not attacked by microorganisms. However, the advantage lies in the reuse container 9 Used to store food products or organic waste) to avoid contamination and spread of microorganisms. The consumer cooperative of the Central Standards Bureau of the Ministry of Economic Affairs has printed the present invention with the purpose of providing a polymer composition having a bactericidal effect, so that it can be further processed, especially processed into a container in which the bactericidal effect plays an important role, for example, preparation and storage And transport containers and disposal containers. Another object of the present invention is to prepare a polymer color concentrate which contains the above-mentioned additives and thus can be further processed into the above-mentioned container. Another object of the present invention is a method for preparing the above polymer composition or the above polymer color concentrate. 6 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 555804 A7 B7 V. Description of the invention (4) Another object of the present invention is to further process the aforementioned polymer composition and the aforementioned polymer color concentrate, It is made into a container containing plastic, in particular into a storage and transportation container and such a disposable container. Finally, another subject of the present invention is the use of phenol to protect the contents of the aforementioned containers for plastic-containing materials, especially storage and transport containers and disposal containers. Surprisingly, by using a specific content of phenol, which has so far been used only in cosmetics and traditional sterilization departments, it is possible to achieve a protective material 'that is, combined with the above-mentioned special polymer composition or polymer color concentrate. Bactericidal effect. Therefore, the present invention relates to a polymer composition, in which the polymer is selected from the group consisting of polyolefins, styrene polymers and polymers containing odontins (except soft PVC), linear polyesters, linear polyurethanes, High temperature resistant plastics and recycled materials derived from such forms of plastics are characterized by containing at least one phenol in an amount of 0.01-10% by weight, preferably 0 05_2% by weight relative to the total composition, in the form of Halogenated dihydroxydiphenylmethane, dihydroxydiphenyl sulfide and / or dihydroxydiphenyl ether, but for dihydroxydiphenyl sulfide, 2,2, · thiobis (6-halo-4- Except Cw alkylphenol) and 2,2, · bis (6 · halo-4-C2-8alkenylphenol). The preferred phenol-based functionalized dihydroxydiphenylmethane, dihydroxydiphenylsulfide or dihydroxydiphenyl ether is selected from, for example, 5,5'-dichloro-2, 2. Dihydroxydiphenylmethane (Prevent〇1 dd, Bayer AG) 3,5,3,5 · Tetraki-4,4'-dimethylenyl diphenyl hydrazone (Monzontano), 3 , 5,6,3 ', 5', 6, -Hexagas · Dihydroxydiphenylmethane (hexagasbenzene), 5,5, This paper size is applicable to China National Standard (CNS) A4 specification (210X297 male thin) Back * Note item is printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 555804 A7 B7 V. Description of the invention (5) Monochloro-2,2--»-Jingji · Ibenji Sulfide (Novex, Bochringer Mannheim) , 2,4,5,2 ', 4', 5'-hexagas-dihydroxydiphenyl sulfide, 3,5,3,5 -tetrachloro-2,2-^ Jingji "-this radical Sulfide

Monsanto), 4,4'-dihydroxy-2,2'-dimethyl-diphenylmethane, 2,2-dihydroxy-5 ', 5'-diphenyl ether (Unilever), 2,4 , 4'-Trichloro-2, -hydroxydiphenyl ether (Irgasan DP 300, Ciba-Geigy) 〇 Among the above phenols, the functionalized dihydroxydiphenylmethane, dihydroxydi, phenylsulfide and The group consisting of dihydroxydiphenyl ether has proven to be particularly good, and in this category, especially the above 2,4,4'-trigas · 2, _hydroxydiphenyl ether, which has a high LD5 In terms of () value, it is practically non-inherent and does not accumulate in the body. Due to their high degradation point above 280 ° C (536 ° F), when these substances are added to the dense color body or polymer composition, they are practically non-degradable or have no significant transfer to the gas phase. . The above additives are added to the polymer composition. With this polymer composition, the polymer is selected from the group consisting of polyolefins, styrenic polymers and dentin-containing polymers, linear polyesters, linear polyurethanes, high temperature resistant plastics, and plastics derived therefrom. Of recycled materials. Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs As defined in the present invention, the term polyolefin refers to polyethylene and polyethylene in the secondary form, that is, LDPE, whose typical density is 0.918 to 0.950 § / (11113, Hdpe, Its typical density is between 0.95 and 0.96 g / dm3. Special ethylene copolymers, such as LLDPE, EVA, EBA, EEA, EAS and ETFE, mixtures of polyethylene and other polymers, chemical modification of polyethylene, its It is in the form of PEC, CSM and VPE. Other important representative materials of polyolefins are polypropylene, polypropylene copolymers and polyblends, such as EPB, this paper size applies Chinese National Standard (CNS) A4 specifications (210X297 (Mm) 555804 A7 _ B7_ V. Description of the invention (6) EPDM, EPM, and EPTR. Other types of polyolefin polybutene, polymethylpentene, and polyisobutylene. Examples of styrene polymers used as polymers Polystyrene itself and copolymers and polyblends of styrene, such as random block polymers, SAN, ASVK, SAS, BS, graft copolymers and polyblends, as impact resistant amorphous Thermoplastic materials such as , SB, ABS, MBS, MABS, ASA, ACS, AES, and ES, as 3-block copolymers of thermoplastic elastomers, such as SBS, SIS, and SEPS. Can be used for the above-mentioned polymer composition Examples of the polymers of Haoxin are PVC itself, in other words, so-called rigid PVC, a polymer blend of PVC as an impact resistant PVC, such as ACVC / PVC, EVA / PVC, MBS / PVC, PEC / PVC, and Abs / PVC. In addition, random block copolymers, such as VCVAC, VCS, VCAN, and VCDVC, can also be used. Examples of polymers that contain liin plus polyvinylidene gaseous, poly Vinylidene fluoride and polyethylene fluorinated vapor. Additional linear polyester polyethylene terephthalate, polybutylene terephthalate used in the polymer composition according to the present invention. Esters, block copolymers and polycarbonates as thermoplastic elastomers. Another family of plastics incorporated into polymer compositions in accordance with the present invention printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is made of linear polyurethanes. Made by addition polymerization to diisocyanate or polyisocyanate Raw polyaminoesters are reacted at the stage of a dihydroxy or polyhydroxy compound. Finally, those to be mentioned are high-temperature resistant plastics used in polymer compositions such as polybenzene, Poly-to-two-benzyl, poly-benzyl 9 This paper is applicable to Chinese National Standard (CNS) A4 (210X297 male thin) 555804 A7 B7 V. Description of the invention (7) Basic oxide polystyrene, polyfluorene, polyether , Polyphenylene sulfide, polyphenylene sulfide, polymethyl propylene imine, polyimide, polyester imine and polyether imine. To replace the above-mentioned types of plastics, it is also possible to use corresponding plastics that have already been recycled and separated according to their types of materials. The use of polyethylene, particularly HD-PE, is particularly preferred within the scope of the above polymer composition. Particularly preferred is that the proportion of phenol in this polymer composition is set to 0.1 to 2% by weight, particularly 0.2 to 0.5% by weight. In this context, the polymer composition described above, in addition to pure plastics, also contains auxiliaries and additives normally found in plastics, such as fillers and / or colorants, which are in the form of organic or inorganic colorants. These additives and additives are present in the composition in an amount of 0.5 to 5% by weight relative to the total composition, and more preferably 12% by replacement. Naturally, the above-mentioned auxiliaries and additives may also contain known substances, light stabilizers, for example, "[^^ absorbent or antistatic agent and heat stabilizer. Examples of fillers for storage and transportation are chalk, talc, glass fibers. Examples of the colorant are furan carbon black, chromium oxide green, silicon dioxide, titanium dioxide and phthalocyanine.

Hals is an example of a light stabilizer additive. An example of a thermal stabilizer printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is a compound based on (3,5_di-tertiary-butyl_4 • Ethylphenyl) propionic acid vinegar. Alcohols are sold under the trade name Irganox® by Ciba-Ceigy. The other-target polymer-colored body of the present invention is characterized in that it contains 0.1% by weight of the total composition of the color concentrate, preferably at least -5% by weight of 5% by weight. The above-mentioned color body is preferably prepared in the form of granules with an M-scale scale applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 Gongchu) 10 555804 A7 _____B7 5. Description of the invention (8), so, as described above, phenol And the quantitative formulation of the polymer may be similar to the polymer composition described above. The above-mentioned other additives are present in the color concentrate in an amount of 1 to 50% by weight, and preferably 1 to 5% by weight based on the total composition. According to another embodiment, the above-mentioned color concentration system is prepared by heating the basic polymer particles together with the additives to their melting point and then granulating them. This is done, for example, by thoroughly mixing the components together in a Rhon wheel mixer, thereafter melting and granulating in a commercially available pelletizer. To prepare the final part, an appropriate amount of color concentrate is added to the base polymer by a special metering device (gravity or volume). Another subject of the present invention further processes the above polymer composition in a similar manner by injection molding, rotary molding, injection blow molding or other conventional extrusion methods and blow molding in a similar manner. When one of the above-mentioned basic polymers is used as a starting material, the further processing used in accordance with the present invention into a container, especially a storage and transport container and a discarder, is performed by adding appropriate polymer-containing color concentrate particles. Yuan Chengzhi's particles can be further processed by the above methods, especially injection molding or injection blow molding, to form containers, especially storage and transport containers and disposal containers. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Another object of the present invention is the use of phenol as the container content to protect plastic-containing materials, especially containers made from it. Furthermore, it is also possible to use this phenol as a fungicide. As defined in the present invention, the term container refers specifically to storage and transport containers of the above-mentioned form, for example, German standard DIN 30820, parts 1, 2, 4 to 9 and disposal containers as described in DIN EN 840 1-6 . This paper size applies to China National Standards (CNS) 8-4 specifications (210X297 mm) 11 555804 A7 B7 V. Description of the invention (9) Furthermore, this term also refers to disposable containers used in households, which are typically In the form of 10 liter containers, and in the disposal department, it is a 120 liter size used for garbage cans. To the extent used in accordance with the present invention, this term also refers to a pre- or intermediate storage container for organic waste, which is made, for example, from recycled materials. These containers typically have a volume of 10 to 1000 liters, preferably a volume of 100 to 250 liters. In the framework of the above use, the comparative range of phenol is in each case 0.001 to 10% by weight relative to the total composition system, preferably 0.05 to 2% by weight, in materials containing plastics or Corresponding content in the polymer color concentrate particles. The present invention will be illustrated by the following examples. Plates measuring 6mm and having a thickness of 3mm were used as test samples in the microbiological experiment, while plates measuring 20mm X 20mm and having the same thickness were used for the mobile test, each time with and without Irgasan DP300. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs for the purpose of determining the concentration by the test of the inhibition zone, Klebsiella pneumoni (ATCC 4352) and Staphlococcus aureus (ATCC 6538) Yu Ku The protein soybean crushed powder soup (CM, oxoid) was cultivated, and then placed in casein gland soybean crushed agar (CM 131, oxoid), and grown at 37 ° C [98.6 ° F]. Irgasan DP300 up to 50ul is applied to 6mm filters and dishes. Yue Li brand IM100 spectrophotometer (combined with a reduced propylene battery (Product No. 67.740, Sarstedt), with a sample volume of 500ul) was used to determine the concentration at 285nm using the ultraviolet spectrum. The calculation formula for the following servo period is as follows: This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 12 555804 A7 B7 V. Description of the invention (11) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Cultivate on an agar plate. For the indicator, two microorganisms were used. The minimum inhibitory concentration (MIC) of Irgasan DP 300 was between 0.001 and 0.3 ppm, which was based on the information provided by the manufacturer. The kinetics of the release of the active ingredient into the aqueous solution was determined by incubating the test sample in a defined volume and by subsequent spectral evaluation and testing in the inhibition zone. Both methods are proofread by parallel groups with pure matter. The present invention will be described in detail below with reference to the accompanying drawings. The figure below shows: Figure 1-Irgasan DP 300 with various concentrations of agar culture on the top. The Irgasan DP 300 is applied after a 16-hour incubation period. Figure 2-Typical inhibition test of surface area (cm2) for the application of Irgansan DP 300 (Tectacosane) at concentrations shown in the ppm range. Figure 3-HDPE removal from water over a period of up to 400 hours (tested in suppression zone). Figure 4-Plot for attenuation at 285 nm for weight ranges up to 10 ppm. Figure 5-HDPE removal (attenuation) from water. Figure 6-Mapping of the theoretical servo period of a discarded container or large waste container (LWC 120/140 liters), which plots the volume of the trough of the black fraction of the total volume. Figure 1 shows the dependence of the surface area of the inhibitory zone on various concentrations of Irgansan DP300 after about 16 hours of cultivation on a cabbage with nutrient media. The concentrated dark circles did not show any microbial growth. However, it is difficult to see the center of the agaric dish (as opposed to the background of bacterial growth). Please read the back. Note

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The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210X 297 mm) 14 555804 A7 B7 V. Description of the invention (The filter of 12 does not contain any Irgansan DP 300. In this content, the surface area in the area is suppressed The diameter behavior is proportional to the concentration used, although all active ingredients are also dependent on the susceptibility of the microorganism in question. In the case of Irgasan DP 300, in terms of its characteristics and sensitivities, appropriate microorganisms can interact with The most sensitive chemical detection methods compete. Because it is believed to interact with the nutrient medium, species of unknown concentration produce a relative measurement that produces only absolute values when compared to the concentration series of pure substances. Therefore, The data on the minimum inhibitory concentration of microorganisms are related to specific nutrients. Figure 2 depicts the surface area of the non-growth area as a function of the concentration of irgasan 300 (tcosane) (ppm). At room temperature The saturation concentration of twenty-three carbon burned in water is about 10 ppm, which is' 10rng per liter. Twentycarbons have a defined surface after 14 days in water The amount of test sample removed in the region is determined in parallel by the suppression zone test (Figure 3) and the ultraviolet spectrum (Figure 5). The comparison with the corresponding pure substance is used as the value of the evaluation value (Figures 2 and 4). ). The difference (△) in the amount of destruction obtained from experiments with and without tricane is widely dispersed between different groups and within the test series. This is due to the small elimination value, which is close to The lower detection limit, and therefore the lower specificity of the method, may also be due to the non-uniformity in the distribution of triclosane in the injection-molded sample. However, it can be seen from Figure 5 that the best The concentration of triclosan that can be reached within 14 days under the test conditions (actuation) is lower than the saturation concentration in water. (Please read the back, C Cautions ## || Then this page _ write this page}-Order the Ministry of Economic Affairs Production cooperation of employees of the Central Bureau of Standards, Du Du 15-555804 A7 B7 V. Description of the invention (13) 'The concentration that can be reached under the conditions is between 2 01] 1 and 1〇 卯 1 ^, which depends on Depending on the length of the interval used. The curve (which rises rapidly after 2 weeks) should not be overestimated. This Because of the wide dispersion and the mathematical regression method used, the figure shows the 23 carbon systems with a content between 2ppm and 10ppm as a function of the servo period of the population, the range of the maximum tank volume obtained from the above calculation formula. At the bottom of the container The collected liquid can be designated as the tank volume. In the evaluation results, it is necessary to distinguish between surface effects and effects on liquid and solid container contents. As for surface area, the effects can be assumed to correspond to at least 10]? 1) 111 Dodecane solution. Experiments with microorganisms with higher minimum inhibitory concentration (MIC)-The concentration in HDPE is about 200 ppm. It can provide more powerful data. Keeping the surface of the container clean may play an additional role when contamination or the contents of the container become infected again. For the contents of the container, satisfactory values can only be assumed to occur in the tank, even if the achievable concentration is at 23 carbons below 10 ppm. The Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs printed the servo period that can be achieved, and the results show that after 14 days of use, 0.2% of 233 carbon in HDPE has been made, so we expect that the effect will be even after more than 5 days. Appropriate, even under adverse conditions. In addition, the principle of achieving a concentration of twelve carbon burns in the liquid waste to suppress the related microorganisms of the reward ratio is also appropriate. In this regard, triclosan is particularly suitable for storage and transport containers, but especially for disposal containers, for example, so-called organic or residual waste containers. In addition, the proper use of organic tank waste treated with tricane does not cause problems for households or their subsequent combinations.

Claims (1)

555804 r- 7 -1. Γ ABCD scope of patent application ^ ^ rtM 92.08.06 ^ * * -nj No. 88100922 Patent application scope of patent application amendment 1. A disposable container made from a polymer composition Where the polymer is selected from the group consisting of polyolefins, styrene polymers and polymers (except soft PVC), linear polyesters, linear polyurethanes, high temperature resistant plastics, and the like Recycled material obtained from plastic, wherein the polymer contains at least 0.01-10% by weight in the form of dihydroxydiphenylmethane, dihydroxydiphenylsulfide, dimethydiphenyl scale, and / Or 2,2,4'-trigas · 2 '· Cyclodiphenyl, but once the diphenyl sulfide' 2,2'_thiobis (6-Si-4-C18-based phenol) Except 2,2 '· sulfurized bis (6-halo_4-C2-8 alkenylphenol). 2. The discarded container according to item 1 of the patent application scope, wherein the container contains at least one kind of the container in an amount of 0.05% to 2% by weight. Line 3. If the discarded container according to item 1 or 2 of the scope of patent application, wherein the toothed dihydroxydiphenylmethane, dihydroxydiphenylsulfide or dimethydiphenylether is selected from the following group Middle: 5,5, digas_2,2, -dioxoyl diphenyl methane, 3,5,3 ', 5'-tetraki · 4,4'_dioxobiphenyl methane, 3,5,6,3,5,6'_Hexa-dioxetyldiphenylmethane, 5,5'-digas_2,2, _diM-diphenylsulfide, 2,4 , 5,2,4,5, -hexakis-dihydroxydiphenyl sulfide, 3,5,3 ', 5, -tetrakis · 2,2, · dihydroxydibenzyl sulfide, 4 4,4, dihydroxy_2,2'-dimethyl-diphenylmethane, pyrene dihydroxy-5 ', 5'_diphenyl ether, 2,4,4'-trichloro-2'-hydroxydi Phenyl ether. 4. The disposal container according to item 丨 or 2 of the scope of application for patent, wherein the phenol is 2,4,4'-trigas-2, -hydroxydiphenyl ether. 5. The disposal container according to item 1 or 2 of the scope of the patent application, wherein the polymer is poly (hydrocarbon). 17 555804 6. The disposal container according to item 丨 or 2 of the scope of the patent application, wherein the polymer is a recovered polyolefin. 7. Disposable container according to item 1 or 2 of the patent application scope, wherein the polymer is polyethylene. 8. The disposal container as described in the scope of patent application No. 丨 or 2, wherein the polymer is recycled polyethylene. • Disposable container according to item 1 of the patent application scope, wherein the at least one element is used as a biocide. 18